漏洞描述
A 3CX Phone System installer or setup wizard page is publicly accessible. This web-based configuration tool is used for initial PBX setup including admin credential creation, SIP trunk configuration, license activation, and network settings. Exposure of this page allows unauthenticated attackers to reconfigure or take over the phone system.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。